Professional High Accuracy GNSS RTK GPS Surveying System

Main Features:

Small and lightweight   

·Only weighs 950g. 

·Measures Diameter 153mm x Height 83mm.

Multi-constellation Tracking 

·220 tracking channels

·Supports GPS, GLONASS, GALILEO, BDS, SBAS

·NGS approved full-band GNSS antenna

Smart Application  

·Offers tilt survey with a maximum tilt angle of 30 degrees. 

·Supports electronic bubble calibration

·The internal NFC module makes Bluetooth communication quick and easy.

·Intelligent voice assistance guides field operations. Voice can be DIY.

·Standard Rinex data and HI-TARGET raw data recorded simultaneously.

Optional Transceiver UHF Radio  

·The transceiver UHF radio enables switchable working modes between base and rover.

·Three types of internal UHF radio provide different frequencies based on users requirements. The Pacific Crest TrimTalk? internal UHF radio is compatible with other radios.

Multi-network Connection

·Supports GPRS, GSM and WCDMA

·Supports WIFI

Powerful Battery

·Powered by high-capacity (5000mAh) Li-ion battery to ensure full day operation

Rugged Design

·IP67 dustproof and waterproof

·Able to survive a 3-meter natural fall onto concrete

Main Specification:

Satellite Signals Tracked Simultaneously 

220 Channels 

 GPS……….. Simultaneous L1C/A, L2C, L2E, L5 

 GLONASS……………..Simultaneous L1C/A, L1P, L2C/A (GLONASS M only), L2P 

 SBAS……………………. Simultaneous L1 C/A, L5 

 Galileo………………... Simultaneous L1 BOC, E5A, E5B, E5AltBOC 

 BDS………………..…….……………………………. B1, B2 

 QZSS…………………….. L1 C/A, L1 SAIF, L2C, L5 

POSITIONING PERFORMANCE 

Static and Fast Static GNSS Surveying 

 Horizontal……………………2.5mm+0.5ppm RMS 

 Vertical…………………………. 5mm+0.5ppm RMS 

Post Processing Kinematic (PPK / Stop & Go) GNSS Surveying 

 Horizontal……………………….. 1cm+1ppm RMS 

 Vertical………………………… 2.5cm+1ppm RMS 

 Initialization time……….Typically 10 minutes for base while 5 minutes for rover 

 Initialization reliability……Typically > 99.9% 

Real Time Kinematic (RTK) Surveying 

Single Baseline 

 Horizontal……………………….. 8mm+1ppm RMS 

 Vertical…………………………. 15mm+1ppm RMS

Network RTK 

 Horizontal……………………….. 8mm+0.5ppm RMS 

 Vertical………………………….. 15mm+0.5ppm RMS 

 Initialization time……..…Typically < 8seconds 

 Initialization reliability…….Typically > 99.9% 

Code Differential GNSS Positioning 

 Horizontal………………………. 25cm+1ppm RMS 

 Vertical…………………………… 50cm+1ppm RMS 

 SBAS ……… 0.50m Horizontal, 0.85m Vertical 

HARDWARE 

Physical 

Dimensions (W x H)…….153mm x 83mm (6.02inch x 3.27inch) 

 Weight………950g (2.09lb) without internal battery 

 Operating temperature………. -40℃to +65℃ (-40℉ to +149℉) 

 Storage temperature…………. -40℃ to +75℃(-40℉ to +167℉) 

 Humidity………………………. 100%, considering 

 Water/dustproof……………….. IP67 dustproof, protected from temporary immersion to depth of 1m (3.28ft). 

 Shock and vibration……………Designed to survive a 3m(9.84ft) natural fall onto concrete. 

Electrical 

 Power 6V to 28V DC external power input 

 Power consumption ≤3.5W 

 Automatic switching between internal power and external power 

 Rechargeable, removable 7.4V, 5000mAh Lithium-ion battery in internal battery compartment 

Internal Battery Life 

Static 12hours 

 RTK rover (UHF/GPRS/3G) 8-10 hours 

 RTK base 8 hours 

I/O Interface 

 1 xBluetooth, NFC 

 1 x standard USB2.0 port 

 1 x TNC antenna connector 

 1 x RS232 serial port 

 1 x DC power input (5-pin) 

Tilt Survey System 

 Electronic Bubble 

COMMUNICATION 

Network Communication 

 Fully integrated, fully sealed internal WCDMA, compatible with GPRS, GSM 

 Wifi frequency is 2.4G, supports 802.11b/g/n protocol 

 Network RTK (via CORS) range20-50km 

HI-TARGET Internal UHF Radio(Standard) 

 Frequency… 450~470MHz with 116 channels 

 Transmitting power…0.5W, 1W, 2W adjustable 

 Transmitting speed……….9.6Kbps, 19.2Kbps 

 Working range………….3~5km typical, 8~10kmoptimal 

Pacific Crest XDL Micro Internal UHF Radio 

 Frequency…………………………….403~473MHz 

 Transmitting power……………… 0.5W, 2W adjustable 

 Transmitting speed…………….. Up to 19.2Kbps 

 Support most of radio communication protocol 

 Working range……………………… 3~5km typical, 8~10km optimal 

HI-TARGET External UHF Radio (Standard) 

Frequency………… 460MHz with 116 channels 

 Transmitting power……. 5W, 10W, 20W, 30W adjustable 

 Transmitting speed…………… Up to 19.2Kbps 

 Working range…………………. 8~10km typical, 15~20km optimal 

Pacific Crest ADL Vantage Pro External UHF Radio 

 Frequency…. 390~430MHz or 430~470MHz 

 Transmitting power….. 4W to 35W adjustable 

 Transmitting speed…………….. Up to 19.2Kbps 

 Support most of radio communication protocol 

 Working range…. 8~10km typical, 15~20km optimal 

SYSTEM CONFIGURATION 

System 

 Data storage…………………16GB Internal storage (Support up to 32GB external SD card) 

 Record GNS and RINEX format simultaneously 

Data Formats 

1Hz positioning output, up to 20Hz 

 CMR: CMR, CMR+, sCMRx input and output 

 RTCM: RTCM 2.1, 2.3, 3.0, 3.1, 3.2 input and output 

 Navigation outputs ASCII: NMEA-0183 GSV, AVR, RMC, HDT, VGK, VHD, ROT, GGK, GGA, GSA, ZDA, VTG, GST, PJT, PJK, BPQ, GLL, GRS, GBS 

 Navigation outputs binary: GSOF